749208530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 1693367856

約数和(自身を除く): 944159326

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 53, 70, 85, 98, 106, 119, 170, 238, 245, 265, 371, 490, 530, 595, 742, 833, 901, 1190, 1666, 1697, 1802, 1855, 2597, 3394, 3710, 4165, 4505, 5194, 6307, 8330, 8485, 9010, 11879, 12614, 12985, 16970, 23758, 25970, 28849, 31535, 44149, 57698, 59395, 63070, 83153, 88298, 89941, 118790, 144245, 166306, 179882, 201943, 220745, 288490, 403886, 415765, 441490, 449705, 629587, 831530, 899410, 1009715, 1259174, 1413601, 1528997, 2019430, 2827202, 3057994, 3147935, 4407109, 6295870, 7068005, 7644985, 8814218, 10702979, 14136010, 15289970, 21405958, 22035545, 44071090, 53514895, 74920853, 107029790, 149841706, 374604265, 749208530]

約数ペア:

[(1, 749208530), (2, 374604265), (5, 149841706), (7, 107029790), (10, 74920853), (14, 53514895), (17, 44071090), (34, 22035545), (35, 21405958), (49, 15289970), (53, 14136010), (70, 10702979), (85, 8814218), (98, 7644985), (106, 7068005), (119, 6295870), (170, 4407109), (238, 3147935), (245, 3057994), (265, 2827202), (371, 2019430), (490, 1528997), (530, 1413601), (595, 1259174), (742, 1009715), (833, 899410), (901, 831530), (1190, 629587), (1666, 449705), (1697, 441490), (1802, 415765), (1855, 403886), (2597, 288490), (3394, 220745), (3710, 201943), (4165, 179882), (4505, 166306), (5194, 144245), (6307, 118790), (8330, 89941), (8485, 88298), (9010, 83153), (11879, 63070), (12614, 59395), (12985, 57698), (16970, 44149), (23758, 31535), (25970, 28849)]